The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 23, 2022
Filed:
May. 18, 2017
Mitsui Chemicals, Inc., Tokyo, JP;
Kazuyuki Fukuda, Ichihara, JP;
Jun Kamada, Narashino, JP;
Takashi Uchida, Chiba, JP;
Hideaki Otsuka, Chiba, JP;
Shinji Tachibana, Chiba, JP;
MITSUI CHEMICALS, INC., Tokyo, JP;
Abstract
A curable composition includes a blocked isocyanate in which an NCO group of an isocyanate compound having a HXDI skeleton is blocked by a blocking agent having an O═C—CH—C═O skeleton, a curable functional group-containing fluorine polymer, and an alkoxysilane having a functional group including at least one element of a group 15 element to a group 16 element of the periodic table (excluding oxygen). In the curable composition allowing a titanium oxide to be contained, the molar ratio of the curable functional group to the NCO group is 0.5 to 10; the content ratio of the alkoxysilane with respect to 100 pans by mass of the total amount of the blocked isocyanate and the fluorine polymer is 0.2 to 8 parts by mass; and the content ratio of the titanium oxide with respect to 100 parts by mass of the fluorine polymer is 0 to 200 parts by mass.